INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '137894960ed3901cce986955cbcf271136c4ad79c596d0958178e9f384dbe08f', 
    'Yt0zJ08vFrQIYFr8RY3Tkbt1Ri4YSQKPjF9DKkvav4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)